Consensus vs Semantic Scholar

Consensus is an AI-powered academic search engine that helps you find answers to research questions directly from peer-reviewed scientific papers — instead of a list of links, you ask a question and Consensus surfaces evidence-based findings from real studies, with citations, so you get what the science actually says. It's built for researchers, students, healthcare professionals and curious minds who want credible, source-backed answers rather than opinions or unsourced AI claims.

You ask a question like "does intermittent fasting improve longevity?" and Consensus searches 200+ million scientific papers, extracts and summarizes relevant findings, and shows a "consensus meter" indicating …

Semantic Scholar is a free, AI-powered search engine for scientific literature, built by the Allen Institute for AI (Ai2). It indexes hundreds of millions of academic papers across science and medicine and uses AI to help researchers find and understand the most relevant work faster.

Key features include TLDR summaries (one-sentence AI summaries of papers), citation graphs that show which papers influenced a result, research feeds that recommend new papers based on your library, and the Semantic Reader, which adds inline citation cards and explanations while you read a PDF. Developers can also use the free Semantic Scholar API.

Good fit if you: are a student, researcher or journalist who n…